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2009年11月3日,第十届北京国际工程机械展览与技术交流会暨成就辉煌建国——60周年工程机械行业成就展在新落成的北京九华国际会展中心盛大举行,由建国60周年
November 3, 2009, the Tenth Beijing International Construction Machinery Exhibition and Technology Symposium and achievements brilliant founding of China - 60th anniversary of construction machinery industry Achievement Exhibition in the newly completed Beijing Jiuhua International Convention and Exhibition Center grand, from the 60th founding anniversary